NASA Administrator Jared Isaacman outlined plans for nuclear propulsion, a moon base and eventual astronaut missions to Mars.

NASA is at the precipice of a new era of Mars exploration that will hopefully expand to a ubiquitous presence at the Red ...

NASA's PROMISE will be a hybrid of the rover replicas we have here on Earth. The plan is to send it to the moon, but it isn't ...

The price tag doesn't include the cost of the science mission the new spacecraft would ferry to the Red Planet.

To help with its plans for long-term lunar visits and missions to Mars, NASA is putting together a year-long virtual program and looking for volunteers.

Few institutions have shaped humanity’s understanding of space quite like NASA. Since its founding ...

Add Yahoo as a preferred source to see more of our stories on Google. BOULDER, Colorado — The existing NASA-European Space Agency effort to establish a Mars Sample Return program is slated to be ...

NASA’s Curiosity rover has entered a Martian valley covered by an astonishing “sea” of tiny polygon-shaped fractures. The honeycomb patterns, each only a few inches wide, stretch across the landscape ...

This composite of seven images from the Mastcam-Z instrument aboard NASA's Perseverance Mars rover shows Earth, visible as a ...

NASA plans a permanent moon base, nuclear spacecraft and Mars missions as Artemis launches a new era of deep-space ...